DUTHIE.J.F. (1906). THE ORCHIDS OF THE NORTH-WESTERN HIMALAYA. BENGAL SECRETARIAT PRESS.
Chicago Edition CitationDUTHIE.J.F. THE ORCHIDS OF THE NORTH-WESTERN HIMALAYA. CALCUTTA: BENGAL SECRETARIAT PRESS, 1906.
MLA Edition CitationDUTHIE.J.F. THE ORCHIDS OF THE NORTH-WESTERN HIMALAYA. BENGAL SECRETARIAT PRESS, 1906.
Warning: These citations may not always be 100% accurate.